Please tell me if this filter actually "filters" (absorbs the waste) and if it is better than the fluval 1+ or any other suggestions. Someone suggested to me that i look at EHEIM filters so here's the link to their product, i don't know if this is what i'm looking for because they have so many kinds but yeah, i am open to any suggestions. http://www.petsmart.com/global/product_detail.jsp?PRODUCT%3C%3Eprd_id=845524441808323&FOLDER%3C%3Efolder_id=2534374302030113&ASSORTMENT%3C%3East_id=2534374302023693&bmUID=1130375191645
Please help



